E46 M3 Rear Subframe Reinforcement

psadmin Projects

Rear subframe cracks for years have been a sore subject among E46 M3 enthusiasts, the failures are common enough to say its not a matter of if, but when. BMW has tried to address the failures over the years with a number of service campaigns that include additional bracing or even injecting foam reinforcement, these fixes are temporary at best. …

Phoenix Yellow E46 M3 : ESS Tuning 575HP Supercharger Kit

psadmin Projects

How do you make a Phoenix Yellow over Cinnamon slick top manual E46 M3 even cooler? Add an ESS Tuning VT2 575HP Supercharger Kit! The intercooled supercharger setup gives a total output of 575 HP and 360 TQ using a Vortech V3 SI blower. It produces a very linear OEM like power delivery through the rev range on the S54 all …

BMW E46 M3: S54 Rod Bearings & Active Autowerke Equal Length Headers

psadmin Projects

After over 200k on the odometer the S54 in this E46 M3 bit the dust and spun rod bearing. Instead of repairing the spun bearing we were able to source a newer S54 to replace the original motor. And so the same thing didnt happen again we bulletproofed the newer engine with a set of VAC Performance Coated Rod Bearings …